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CRP Interacts Specifically With Sxy to Activate Transcription in Escherichia coli.

Søndberg E, Sinha AK, Gerdes K, Semsey S.

Front Microbiol. 2019 Aug 30;10:2053. doi: 10.3389/fmicb.2019.02053. eCollection 2019.


Curvature- and Phase-Induced Protein Sorting Quantified in Transfected Cell-Derived Giant Vesicles.

Moreno-Pescador G, Florentsen CD, Østbye H, Sønder SL, Boye TL, Veje EL, Sonne AK, Semsey S, Nylandsted J, Daniels R, Bendix PM.

ACS Nano. 2019 Jun 25;13(6):6689-6701. doi: 10.1021/acsnano.9b01052. Epub 2019 Jun 14.


Birth and Resuscitation of (p)ppGpp Induced Antibiotic Tolerant Persister Cells.

Svenningsen MS, Veress A, Harms A, Mitarai N, Semsey S.

Sci Rep. 2019 Apr 15;9(1):6056. doi: 10.1038/s41598-019-42403-7.


(p)ppGpp-mediated stress response induced by defects in outer membrane biogenesis and ATP production promotes survival in Escherichia coli.

Roghanian M, Semsey S, Løbner-Olesen A, Jalalvand F.

Sci Rep. 2019 Feb 27;9(1):2934. doi: 10.1038/s41598-019-39371-3.


Gene Expression Changes with Minor Effects on the Population Average Have Major Effects on the Occurrence of Cells with Extreme Protein Concentrations.

Svenningsen MS, Semsey S, Mitarai N.

mSphere. 2019 Jan 30;4(1). pii: e00575-18. doi: 10.1128/mSphere.00575-18.


Quantification of Loading and Laser-Assisted Release of RNA from Single Gold Nanoparticles.

Florentsen CD, West AV, Danielsen HMD, Semsey S, Bendix PM, Oddershede LB.

Langmuir. 2018 Dec 11;34(49):14891-14898. doi: 10.1021/acs.langmuir.8b01831. Epub 2018 Nov 16.


Prophages and Growth Dynamics Confound Experimental Results with Antibiotic-Tolerant Persister Cells.

Harms A, Fino C, Sørensen MA, Semsey S, Gerdes K.

mBio. 2017 Dec 12;8(6). pii: e01964-17. doi: 10.1128/mBio.01964-17.


Development of an abiraterone acetate formulation with improved oral bioavailability guided by absorption modeling based on in vitro dissolution and permeability measurements.

Solymosi T, Ötvös Z, Angi R, Ordasi B, Jordán T, Semsey S, Molnár L, Ránky S, Filipcsei G, Heltovics G, Glavinas H.

Int J Pharm. 2017 Oct 30;532(1):427-434. doi: 10.1016/j.ijpharm.2017.09.031. Epub 2017 Sep 15.


Synchronized switching of multiple toxin-antitoxin modules by (p)ppGpp fluctuation.

Tian C, Semsey S, Mitarai N.

Nucleic Acids Res. 2017 Aug 21;45(14):8180-8189. doi: 10.1093/nar/gkx552.


In silico Evolution of Lysis-Lysogeny Strategies Reproduces Observed Lysogeny Propensities in Temperate Bacteriophages.

Sinha V, Goyal A, Svenningsen SL, Semsey S, Krishna S.

Front Microbiol. 2017 Jul 26;8:1386. doi: 10.3389/fmicb.2017.01386. eCollection 2017.


Dynamics of membrane nanotubes coated with I-BAR.

Barooji YF, Rørvig-Lund A, Semsey S, Reihani SN, Bendix PM.

Sci Rep. 2016 Jul 21;6:30054. doi: 10.1038/srep30054.


Asymmetric Damage Segregation Constitutes an Emergent Population-Level Stress Response.

Vedel S, Nunns H, Košmrlj A, Semsey S, Trusina A.

Cell Syst. 2016 Aug;3(2):187-198. doi: 10.1016/j.cels.2016.06.008. Epub 2016 Jul 14.


The transcriptional regulator GalR self-assembles to form highly regular tubular structures.

Agerschou ED, Christiansen G, Schafer NP, Madsen DJ, Brodersen DE, Semsey S, Otzen DE.

Sci Rep. 2016 Jun 9;6:27672. doi: 10.1038/srep27672.


Microbiology: Pumping persisters.

Gerdes K, Semsey S.

Nature. 2016 Jun 2;534(7605):41-2. doi: 10.1038/nature18442. Epub 2016 May 25. No abstract available.


Effect of ultrasound-assisted crystallization in the diastereomeric salt resolution of tetramisole enantiomers in ternary system with O,O'-dibenzoyl-(2R,3R)-tartaric acid.

Szeleczky Z, Kis-Mihály E, Semsey S, Pataki H, Bagi P, Pálovics E, Marosi G, Pokol G, Fogassy E, Madarász J.

Ultrason Sonochem. 2016 Sep;32:8-17. doi: 10.1016/j.ultsonch.2016.02.015. Epub 2016 Feb 13.


Selecting Resolving Agents with Respect to Their Eutectic Compositions.

Szeleczky Z, Semsey S, Bagi P, Pálovics E, Faigl F, Fogassy E.

Chirality. 2016 Mar;28(3):230-4. doi: 10.1002/chir.22564. Epub 2016 Jan 21.


How long can bacteriophage λ change its mind?

Semsey S, Campion C, Mohamed A, Svenningsen SL.

Bacteriophage. 2015 Jan 30;5(1):e1012930. eCollection 2015 Jan-Mar.


Dynamic competition between transcription initiation and repression: Role of nonequilibrium steps in cell-to-cell heterogeneity.

Mitarai N, Semsey S, Sneppen K.

Phys Rev E Stat Nonlin Soft Matter Phys. 2015 Aug;92(2):022710. Epub 2015 Aug 13.


The role of mRNA and protein stability in the function of coupled positive and negative feedback systems in eukaryotic cells.

Moss Bendtsen K, Jensen MH, Krishna S, Semsey S.

Sci Rep. 2015 Sep 14;5:13910. doi: 10.1038/srep13910.


Effects of Four Different Regulatory Mechanisms on the Dynamics of Gene Regulatory Cascades.

Hansen S, Krishna S, Semsey S, Lo Svenningsen S.

Sci Rep. 2015 Jul 17;5:12186. doi: 10.1038/srep12186.


Restriction modification systems as engines of diversity.

Sneppen K, Semsey S, Seshasayee AS, Krishna S.

Front Microbiol. 2015 Jun 2;6:528. doi: 10.3389/fmicb.2015.00528. eCollection 2015.


Vesicle Fusion Triggered by Optically Heated Gold Nanoparticles.

Rørvig-Lund A, Bahadori A, Semsey S, Bendix PM, Oddershede LB.

Nano Lett. 2015 Jun 10;15(6):4183-8. doi: 10.1021/acs.nanolett.5b01366. Epub 2015 May 29.


A 3' external transcribed spacer in a tRNA transcript acts as a sponge for small RNAs to prevent transcriptional noise.

Lalaouna D, Carrier MC, Semsey S, Brouard JS, Wang J, Wade JT, Massé E.

Mol Cell. 2015 May 7;58(3):393-405. doi: 10.1016/j.molcel.2015.03.013. Epub 2015 Apr 16.


Coupled positive and negative feedbacks produce diverse gene expression patterns in colonies.

Mitarai N, Jensen MH, Semsey S.

mBio. 2015 Apr 7;6(2). pii: e00059-15. doi: 10.1128/mBio.00059-15.


Commitment to lysogeny is preceded by a prolonged period of sensitivity to the late lytic regulator Q in bacteriophage λ.

Svenningsen SL, Semsey S.

J Bacteriol. 2014 Oct;196(20):3582-8. doi: 10.1128/JB.01705-14. Epub 2014 Aug 4.


Mutations in transcriptional regulators allow selective engineering of signal integration logic.

Semsey S.

mBio. 2014 Jun 24;5(3):e01171-14. doi: 10.1128/mBio.01171-14.


A mixed incoherent feed-forward loop allows conditional regulation of response dynamics.

Semsey S.

PLoS One. 2014 Mar 12;9(3):e91243. doi: 10.1371/journal.pone.0091243. eCollection 2014.


Comparative Network Analysis of Preterm vs. Full-Term Infant-Mother Interactions.

Sipos L, Mengel Pers B, Kalmár M, Tóth I, Krishna S, Jensen MH, Semsey S.

PLoS One. 2013 Jun 21;8(6):e67183. doi: 10.1371/journal.pone.0067183. Print 2013.


The effect of LacI autoregulation on the performance of the lactose utilization system in Escherichia coli.

Semsey S, Jauffred L, Csiszovszki Z, Erdossy J, Stéger V, Hansen S, Krishna S.

Nucleic Acids Res. 2013 Jul;41(13):6381-90. doi: 10.1093/nar/gkt351. Epub 2013 May 8.


Effects of growth and mutation on pattern formation in tissues.

Mengel Pers B, Krishna S, Chakraborty S, Pigolotti S, Sekara V, Semsey S, Jensen MH.

PLoS One. 2012;7(11):e48772. doi: 10.1371/journal.pone.0048772. Epub 2012 Nov 7.


Genome-wide screening of genes regulated by DNA methylation in colon cancer development.

Spisák S, Kalmár A, Galamb O, Wichmann B, Sipos F, Péterfia B, Csabai I, Kovalszky I, Semsey S, Tulassay Z, Molnár B.

PLoS One. 2012;7(10):e46215. doi: 10.1371/journal.pone.0046215. Epub 2012 Oct 1.


Limit-cycle oscillations and stable patterns in repressor lattices.

Chakraborty S, Jensen MH, Krishna S, Mengel Pers B, Pigolotti S, Sekara V, Semsey S.

Phys Rev E Stat Nonlin Soft Matter Phys. 2012 Sep;86(3 Pt 1):031905. Epub 2012 Sep 7.


Specific contacts of the -35 region of the galP1 promoter by RNA polymerase inhibit GalR-mediated DNA looping repression.

Csiszovszki Z, Lewis DE, Le P, Sneppen K, Semsey S.

Nucleic Acids Res. 2012 Nov 1;40(20):10064-72. doi: 10.1093/nar/gks796. Epub 2012 Aug 31.


Structure and function of the D-galactose network in enterobacteria.

Csiszovszki Z, Krishna S, Orosz L, Adhya S, Semsey S.

mBio. 2011 Jun 28;2(4):e00053-11. doi: 10.1128/mBio.00053-11. Print 2011.


Direct and indirect effects in the regulation of overlapping promoters.

Bendtsen KM, Erdossy J, Csiszovszki Z, Svenningsen SL, Sneppen K, Krishna S, Semsey S.

Nucleic Acids Res. 2011 Sep 1;39(16):6879-85. doi: 10.1093/nar/gkr390. Epub 2011 May 23.


Minimal gene regulatory circuits for a lysis-lysogeny choice in the presence of noise.

Avlund M, Krishna S, Semsey S, Dodd IB, Sneppen K.

PLoS One. 2010 Dec 20;5(12):e15037. doi: 10.1371/journal.pone.0015037.


Timing of gene transcription in the galactose utilization system of Escherichia coli.

Horváth P, Hunziker A, Erdossy J, Krishna S, Semsey S.

J Biol Chem. 2010 Dec 3;285(49):38062-8. doi: 10.1074/jbc.M110.152264. Epub 2010 Oct 5.


Economy of operon formation: cotranscription minimizes shortfall in protein complexes.

Sneppen K, Pedersen S, Krishna S, Dodd I, Semsey S.

mBio. 2010 Sep 21;1(4). pii: e00177-10. doi: 10.1128/mBio.00177-10.


Antler development and coupled osteoporosis in the skeleton of red deer Cervus elaphus: expression dynamics for regulatory and effector genes.

Stéger V, Molnár A, Borsy A, Gyurján I, Szabolcsi Z, Dancs G, Molnár J, Papp P, Nagy J, Puskás L, Barta E, Zomborszky Z, Horn P, Podani J, Semsey S, Lakatos P, Orosz L.

Mol Genet Genomics. 2010 Oct;284(4):273-87. doi: 10.1007/s00438-010-0565-0. Epub 2010 Aug 10.


Genetic flexibility of regulatory networks.

Hunziker A, Tuboly C, Horváth P, Krishna S, Semsey S.

Proc Natl Acad Sci U S A. 2010 Jul 20;107(29):12998-3003. doi: 10.1073/pnas.0915003107. Epub 2010 Jul 6.


Simplified models of biological networks.

Sneppen K, Krishna S, Semsey S.

Annu Rev Biophys. 2010;39:43-59. doi: 10.1146/annurev.biophys.093008.131241. Review.


Why do phage play dice?

Avlund M, Dodd IB, Semsey S, Sneppen K, Krishna S.

J Virol. 2009 Nov;83(22):11416-20. doi: 10.1128/JVI.01057-09. Epub 2009 Sep 9. Erratum in: J Virol. 2012 Mar;86(5):2898.


Dynamics of the recovery from sRNA-mediated gene silencing.

Semsey S, Benjamin JA, Mitarai N, Krishna S, Csiszovszki Z, Sneppen K, Massé E.

Cell Cycle. 2009 Sep 15;8(18):2863-4. Epub 2009 Sep 30. No abstract available.


Relation of intracellular signal levels and promoter activities in the gal regulon of Escherichia coli.

Krishna S, Orosz L, Sneppen K, Adhya S, Semsey S.

J Mol Biol. 2009 Aug 28;391(4):671-8. doi: 10.1016/j.jmb.2009.06.043. Epub 2009 Jun 23.


Dynamic features of gene expression control by small regulatory RNAs.

Mitarai N, Benjamin JA, Krishna S, Semsey S, Csiszovszki Z, Massé E, Sneppen K.

Proc Natl Acad Sci U S A. 2009 Jun 30;106(26):10655-9. doi: 10.1073/pnas.0901466106. Epub 2009 Jun 16.


Frustrated bistability as a means to engineer oscillations in biological systems.

Krishna S, Semsey S, Jensen MH.

Phys Biol. 2009 May 21;6(3):036009. doi: 10.1088/1478-3975/6/3/036009.


Dominant negative autoregulation limits steady-state repression levels in gene networks.

Semsey S, Krishna S, Erdossy J, Horváth P, Orosz L, Sneppen K, Adhya S.

J Bacteriol. 2009 Jul;191(14):4487-91. doi: 10.1128/JB.00056-09. Epub 2009 May 8.


Dynamics of uptake and metabolism of small molecules in cellular response systems.

Werner M, Semsey S, Sneppen K, Krishna S.

PLoS One. 2009;4(3):e4923. doi: 10.1371/journal.pone.0004923. Epub 2009 Mar 17.


Identifying novel genes involved in both deer physiological and human pathological osteoporosis.

Borsy A, Podani J, Stéger V, Balla B, Horváth A, Kósa JP, Gyurján I Jr, Molnár A, Szabolcsi Z, Szabó L, Jakó E, Zomborszky Z, Nagy J, Semsey S, Vellai T, Lakatos P, Orosz L.

Mol Genet Genomics. 2009 Mar;281(3):301-13. doi: 10.1007/s00438-008-0413-7. Epub 2008 Dec 24.


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